Class/Object

org.apache.spark.ml.h2o.algos

H2OGBM

Related Docs: object H2OGBM | package algos

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class H2OGBM extends H2OAlgorithm[GBMParameters, H2OMOJOModel] with H2OGBMParams

H2O GBM algorithm exposed via Spark ML pipelines.

Linear Supertypes
H2OGBMParams, H2OSharedTreeParams[GBMParameters], H2OAlgorithm[GBMParameters, H2OMOJOModel], H2OAlgoParams[GBMParameters], H2OAlgoParamsHelper[GBMParameters], MLWritable, Estimator[H2OMOJOModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Known Subclasses
H2OGBM
Ordering
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  2. By Inheritance
Inherited
  1. H2OGBM
  2. H2OGBMParams
  3. H2OSharedTreeParams
  4. H2OAlgorithm
  5. H2OAlgoParams
  6. H2OAlgoParamsHelper
  7. MLWritable
  8. Estimator
  9. PipelineStage
  10. Logging
  11. Params
  12. Serializable
  13. Serializable
  14. Identifiable
  15. AnyRef
  16. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new H2OGBM(parameters: GBMParameters, uid: String)(implicit h2oContext: H2OContext, sqlContext: SQLContext)

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  2. new H2OGBM(parameters: GBMParameters)(implicit h2oContext: H2OContext, sqlContext: SQLContext)

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  3. new H2OGBM(uid: String, hc: H2OContext, sqlContext: SQLContext)

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  4. new H2OGBM()(implicit h2oContext: H2OContext, sqlContext: SQLContext)

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  5. new H2OGBM(parameters: Option[GBMParameters], uid: String)(implicit h2oContext: H2OContext, sqlContext: SQLContext)

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Type Members

  1. type H2O_SCHEMA = GBMParametersV3

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    Definition Classes
    H2OGBMParams → H2OAlgoParamsHelper

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def $[T](param: Param[T]): T

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    Attributes
    protected
    Definition Classes
    Params

  4. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  5. def H2ODistributionParam(name: String): H2ODistributionParam

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    Definition Classes
    H2OAlgoParams

  6. def H2OHistogramTypeParam(name: String): H2OHistogramTypeParam

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    Definition Classes
    H2OSharedTreeParams

  7. final val allStringColumnsToCategorical: BooleanParam

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    Definition Classes
    H2OAlgoParams

  8. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  9. def booleanParam(name: String, doc: Option[String] = None): BooleanParam

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    Definition Classes
    H2OAlgoParamsHelper

  10. def booleanParam(name: String, doc: String): BooleanParam

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    Definition Classes
    H2OAlgoParamsHelper

  11. final val buildTreeOneNode: BooleanParam

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    Definition Classes
    H2OSharedTreeParams

  12. final def clear(param: Param[_]): H2OGBM.this.type

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    Definition Classes
    Params

  13. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  14. final val colSampleRate: DoubleParam

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    Definition Classes
    H2OGBMParams

  15. final val colSampleRateChangePerLevel: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  16. final val colSampleRatePerTree: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  17. final val columnsToCategorical: StringArrayParam

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    Definition Classes
    H2OAlgoParams

  18. final val convertUnknownCategoricalLevelsToNa: BooleanParam

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    Definition Classes
    H2OAlgoParams

  19. def copy(extra: ParamMap): H2OGBM.this.type

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    Definition Classes
    H2OAlgorithm → Estimator → PipelineStage → Params

  20. def copyValues[T <: Params](to: T, extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

  21. final def defaultCopy[T <: Params](extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

  22. def defaultFileName: String

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    Definition Classes
    H2OGBM → H2OAlgorithm

  23. final val distribution: H2ODistributionParam

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    Definition Classes
    H2OAlgoParams

  24. def doubleArrayParam(name: String, doc: Option[String] = None): DoubleArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  25. def doubleArrayParam(name: String, doc: String): DoubleArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  26. def doubleParam(name: String, doc: Option[String] = None): DoubleParam

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    Definition Classes
    H2OAlgoParamsHelper

  27. def doubleParam(name: String, doc: String): DoubleParam

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    Definition Classes
    H2OAlgoParamsHelper

  28. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  29. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  30. def explainParam(param: Param[_]): String

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    Definition Classes
    Params

  31. def explainParams(): String

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    Definition Classes
    Params

  32. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

  33. final def extractParamMap(extra: ParamMap): ParamMap

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    Definition Classes
    Params

  34. final val featuresCols: StringArrayParam

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    Definition Classes
    H2OAlgoParams

  35. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  36. def fit(dataset: Dataset[_]): H2OMOJOModel

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    Definition Classes
    H2OAlgorithm → Estimator

  37. def fit(dataset: Dataset[_], paramMaps: Array[ParamMap]): Seq[H2OMOJOModel]

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

  38. def fit(dataset: Dataset[_], paramMap: ParamMap): H2OMOJOModel

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

  39. def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): H2OMOJOModel

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" ) @varargs()

  40. def floatParam(name: String, doc: Option[String] = None): FloatParam

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    Definition Classes
    H2OAlgoParamsHelper

  41. def floatParam(name: String, doc: String): FloatParam

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    Definition Classes
    H2OAlgoParamsHelper

  42. final def get[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

  43. def getAllStringColumnsToCategorical(): Boolean

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    Definition Classes
    H2OAlgoParams

  44. def getBuildTreeOneNode(): Boolean

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    Definition Classes
    H2OSharedTreeParams

  45. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  46. def getColSampleRate(): Double

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    Definition Classes
    H2OGBMParams

  47. def getColSampleRateChangePerLevel(): Double

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    Definition Classes
    H2OSharedTreeParams

  48. def getColSampleRatePerTree(): Double

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    Definition Classes
    H2OSharedTreeParams

  49. def getColumnsToCategorical(): Array[String]

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    Definition Classes
    H2OAlgoParams

  50. def getConvertUnknownCategoricalLevelsToNa(): Boolean

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    Definition Classes
    H2OAlgoParams

  51. final def getDefault[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

  52. def getDistribution(): DistributionFamily

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    Definition Classes
    H2OAlgoParams

  53. def getDoc(doc: Option[String], fieldName: String): String

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsHelper

  54. def getFeaturesCols(): Array[String]

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    Definition Classes
    H2OAlgoParams

  55. def getH2ODoc(fieldName: String): String

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsHelper

  56. def getHistogramType(): HistogramType

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    Definition Classes
    H2OSharedTreeParams

  57. def getKeepCrossValidationFoldAssignment(): Boolean

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    Definition Classes
    H2OAlgoParams

  58. def getKeepCrossValidationPredictions(): Boolean

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    Definition Classes
    H2OAlgoParams

  59. def getLearnRate(): Double

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    Definition Classes
    H2OGBMParams

  60. def getLearnRateAnnealing(): Double

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    Definition Classes
    H2OGBMParams

  61. def getMaxAbsLeafnodePred(): Double

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    Definition Classes
    H2OGBMParams

  62. def getMaxDepth(): Int

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    Definition Classes
    H2OSharedTreeParams

  63. def getMinRows(): Double

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    Definition Classes
    H2OSharedTreeParams

  64. def getMinSplitImprovement(): Double

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    Definition Classes
    H2OSharedTreeParams

  65. def getNbins(): Int

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    Definition Classes
    H2OSharedTreeParams

  66. def getNbinsCats(): Int

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    Definition Classes
    H2OSharedTreeParams

  67. def getNbinsTopLevel(): Int

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    Definition Classes
    H2OSharedTreeParams

  68. def getNfolds(): Int

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    Definition Classes
    H2OAlgoParams

  69. def getNtrees(): Int

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    Definition Classes
    H2OSharedTreeParams

  70. final def getOrDefault[T](param: Param[T]): T

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    Definition Classes
    Params

  71. def getParallelizeCrossValidation(): Boolean

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    Definition Classes
    H2OAlgoParams

  72. def getParam(paramName: String): Param[Any]

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    Definition Classes
    Params

  73. def getParams: GBMParameters

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    Definition Classes
    H2OAlgoParamsHelper

  74. def getPredNoiseBandwidth(): Double

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    Definition Classes
    H2OGBMParams

  75. def getPredictionCol(): String

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    Definition Classes
    H2OAlgoParams

  76. def getR2Stopping(): Double

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    Definition Classes
    H2OSharedTreeParams

  77. def getSampleRate(): Double

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    Definition Classes
    H2OSharedTreeParams

  78. def getSampleRatePerClass(): Array[Double]

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    Definition Classes
    H2OSharedTreeParams

  79. def getScoreTreeInterval(): Int

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    Definition Classes
    H2OSharedTreeParams

  80. def getSeed(): Long

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    Definition Classes
    H2OAlgoParams

  81. def getTrainRatio(): Double

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    Definition Classes
    H2OAlgoParams

  82. final def hasDefault[T](param: Param[T]): Boolean

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    Definition Classes
    Params

  83. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  84. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  85. final val histogramType: H2OHistogramTypeParam

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    Definition Classes
    H2OSharedTreeParams

  86. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  87. def intArrayParam(name: String, doc: Option[String] = None): IntArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  88. def intArrayParam(name: String, doc: String): IntArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  89. def intParam(name: String, doc: Option[String] = None): IntParam

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    Definition Classes
    H2OAlgoParamsHelper

  90. def intParam(name: String, doc: String): IntParam

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    Definition Classes
    H2OAlgoParamsHelper

  91. final def isDefined(param: Param[_]): Boolean

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    Definition Classes
    Params

  92. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  93. final def isSet(param: Param[_]): Boolean

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    Definition Classes
    Params

  94. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  95. final val keepCrossValidationFoldAssignment: BooleanParam

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    Definition Classes
    H2OAlgoParams

  96. final val keepCrossValidationPredictions: BooleanParam

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    Definition Classes
    H2OAlgoParams

  97. final val learnRate: DoubleParam

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    Definition Classes
    H2OGBMParams

  98. final val learnRateAnnealing: DoubleParam

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    Definition Classes
    H2OGBMParams

  99. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

  100. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  101. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  102. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  103. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  104. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  105. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  106. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

  107. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  108. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  109. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  110. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  111. def longParam(name: String, doc: Option[String] = None): LongParam

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    Definition Classes
    H2OAlgoParamsHelper

  112. def longParam(name: String, doc: String): LongParam

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    Definition Classes
    H2OAlgoParamsHelper

  113. final val maxAbsLeafnodePred: DoubleParam

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    Definition Classes
    H2OGBMParams

  114. final val maxDepth: IntParam

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    Definition Classes
    H2OSharedTreeParams

  115. final val minRows: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  116. final val minSplitImprovement: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  117. final val nbins: IntParam

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    Definition Classes
    H2OSharedTreeParams

  118. final val nbinsCats: IntParam

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    Definition Classes
    H2OSharedTreeParams

  119. final val nbinsTopLevel: IntParam

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    Definition Classes
    H2OSharedTreeParams

  120. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  121. final val nfolds: IntParam

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    Definition Classes
    H2OAlgoParams

  122. final def notify(): Unit

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    Definition Classes
    AnyRef

  123. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  124. final val ntrees: IntParam

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    Definition Classes
    H2OSharedTreeParams

  125. def nullableDoubleArrayParam(name: String, doc: Option[String] = None): NullableDoubleArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  126. def nullableDoubleArrayParam(name: String, doc: String): NullableDoubleArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  127. final val parallelizeCrossValidation: BooleanParam

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    Definition Classes
    H2OAlgoParams

  128. def param[T](name: String, doc: Option[String] = None): Param[T]

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    Definition Classes
    H2OAlgoParamsHelper

  129. def param[T](name: String, doc: String): Param[T]

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    Definition Classes
    H2OAlgoParamsHelper

  130. def paramTag: ClassTag[GBMParameters]

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    Attributes
    protected
    Definition Classes
    H2OGBMParams → H2OAlgoParamsHelper

  131. var parameters: GBMParameters

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsHelper

  132. lazy val params: Array[Param[_]]

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    Definition Classes
    Params

  133. final val predNoiseBandwidth: DoubleParam

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    Definition Classes
    H2OGBMParams

  134. final val predictionCol: Param[String]

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    Definition Classes
    H2OAlgoParams

  135. final val r2Stopping: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  136. final val ratio: DoubleParam

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    Definition Classes
    H2OAlgoParams

  137. final val sampleRate: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  138. final val sampleRatePerClass: NullableDoubleArrayParam

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    Definition Classes
    H2OSharedTreeParams

  139. def save(path: String): Unit

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    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )

  140. def schemaTag: ClassTag[H2O_SCHEMA]

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    Attributes
    protected
    Definition Classes
    H2OGBMParams → H2OAlgoParamsHelper

  141. final val scoreTreeInterval: IntParam

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    Definition Classes
    H2OSharedTreeParams

  142. final val seed: LongParam

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    Definition Classes
    H2OAlgoParams

  143. final def set(paramPair: ParamPair[_]): H2OGBM.this.type

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    Attributes
    protected
    Definition Classes
    Params

  144. final def set(param: String, value: Any): H2OGBM.this.type

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    Attributes
    protected
    Definition Classes
    Params

  145. final def set[T](param: Param[T], value: T): H2OGBM.this.type

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    Definition Classes
    Params

  146. def setAllStringColumnsToCategorical(transform: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  147. def setBuildTreeOneNode(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  148. def setColSampleRate(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  149. def setColSampleRateChangePerLevel(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  150. def setColSampleRatePerTree(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  151. def setColumnsToCategorical(columns: Array[String]): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  152. def setColumnsToCategorical(first: String, others: String*): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  153. def setConvertUnknownCategoricalLevelsToNa(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  154. final def setDefault(paramPairs: ParamPair[_]*): H2OGBM.this.type

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    Attributes
    protected
    Definition Classes
    Params

  155. final def setDefault[T](param: Param[T], value: T): H2OGBM.this.type

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    Attributes
    protected
    Definition Classes
    Params

  156. def setDistribution(value: DistributionFamily): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  157. def setFeaturesCol(first: String): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  158. def setFeaturesCols(cols: Array[String]): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  159. def setFeaturesCols(first: String, others: String*): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  160. def setHistogramType(value: HistogramType): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  161. def setKeepCrossValidationFoldAssignment(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  162. def setKeepCrossValidationPredictions(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  163. def setLearnRate(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  164. def setLearnRateAnnealing(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  165. def setMaxAbsLeafnodePred(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  166. def setMaxDepth(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  167. def setMinRows(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  168. def setMinSplitImprovement(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  169. def setNbins(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  170. def setNbinsCats(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  171. def setNbinsTopLevel(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  172. def setNfolds(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  173. def setNtrees(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  174. def setParallelizeCrossValidation(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  175. def setParams(params: GBMParameters): Unit

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    Definition Classes
    H2OAlgoParamsHelper

  176. def setPredNoiseBandwidth(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  177. def setPredictionCol(value: String): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  178. def setR2Stopping(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  179. def setSampleRate(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  180. def setSampleRatePerClass(value: Array[Double]): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  181. def setScoreTreeInterval(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  182. def setSeed(value: Long): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  183. def setTrainRatio(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  184. def stringArrayParam(name: String, doc: Option[String] = None): StringArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  185. def stringArrayParam(name: String, doc: String): StringArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  186. def stringParam(name: String, doc: Option[String] = None): Param[String]

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    Definition Classes
    H2OAlgoParamsHelper

  187. def stringParam(name: String, doc: String): Param[String]

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    Definition Classes
    H2OAlgoParamsHelper

  188. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  189. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

  190. def trainModel(params: GBMParameters): H2OMOJOModel

    Permalink
    Definition Classes
    H2OGBM → H2OAlgorithm

  191. def transformSchema(schema: StructType): StructType

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    Definition Classes
    H2OAlgorithm → PipelineStage
    Annotations
    @DeveloperApi()

  192. def transformSchema(schema: StructType, logging: Boolean): StructType

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  193. val uid: String

    Permalink
    Definition Classes
    H2OGBM → Identifiable

  194. def updateH2OParams(): Unit

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    Update H2O params based on provided parameters to Spark Transformer/Estimator

    Update H2O params based on provided parameters to Spark Transformer/Estimator

    Definition Classes
    H2OGBMParams → H2OSharedTreeParams → H2OAlgoParams

  195. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  196. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  197. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  198. def write: MLWriter

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    Definition Classes
    H2OAlgorithm → MLWritable
    Annotations
    @Since( "1.6.0" )

Inherited from H2OGBMParams

Inherited from H2OSharedTreeParams[GBMParameters]

Inherited from H2OAlgorithm[GBMParameters, H2OMOJOModel]

Inherited from H2OAlgoParams[GBMParameters]

Inherited from H2OAlgoParamsHelper[GBMParameters]

Inherited from MLWritable

Inherited from Estimator[H2OMOJOModel]

Inherited from PipelineStage

Inherited from Logging

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

getParam

setParam

Ungrouped